Terms of Use

Last updated: April 15, 2026

Chapter 1: General Provisions

Article 1 [Purpose]

The purpose of these Terms of Use is to stipulate the rights, obligations, and responsibilities between UModeler, Inc. (the "Company") and users in connection with the use of PicoBerry, a 3D asset creation service, UModeler X, and related services provided by the Company.

Article 2 [Definitions]

  1. The definitions of the terms used in these Terms of Use are as follows:

    ① "Service" means software and other services related to 3D asset creation provided by the Company through the official website and external platforms.

    ② "Official Website" means the websites directly operated by the Company, including picoberry.ai and umodeler.com.

    ③ "External Platform" means any platform other than the Official Website through which the Company provides the Service, including Unity Asset Store (assetstore.unity.com) and Booth (booth.pm).

    ④ "User" means any person who uses the Service provided by the Company in accordance with these Terms of Use, including Members and Non-members.

    ⑤ "Member" means a person who has entered into a service agreement with the Company by creating an account and agreeing to these Terms of Use, including individuals, sole proprietors, and corporations.

    ⑥ "Non-member" means a person who uses the Service without registering as a Member.

    ⑦ "ID" means the email address set by a Member and approved and registered by the Company for identification of the Member and use of the Service.

    ⑧ "Password" means a combination of letters or numbers determined by the Member for the purpose of verifying that the Member matches the assigned ID and for protecting the Member's confidentiality.

    ⑨ "Service Fee" means the amount paid by a Member to the Company in consideration for the Service provided by the Company.

    ⑩ "Credit" means a virtual payment method used within the Service for the implementation or use of specific features, including AI model execution, during use of the Service.

    ⑪ "Content" means any and all materials or information consisting of symbols, text, figures, colors, voice, sound, images, videos, or any combination thereof.

    ⑫ "Digital Asset" means a digital 3D asset created through the Company's Service.

    ⑬ "AI-Generated Content" means content generated by the Service based on input information provided by a Member.

    ⑭ "Software" means a set of instructions and commands (including voice or image information) that enable command, control, input, processing, storage, output, and interaction with computers, communications, automation equipment, and their peripheral devices, as well as technical documents and other related materials used to create such instructions and commands.

  2. Terms not defined in this Article shall be interpreted in accordance with applicable laws and regulations.

Article 3 [Posting, Effect, and Amendment of Terms of Use]

  1. The Company shall post these Terms of Use on the initial screen of the Service or on a screen linked from the initial screen.
  2. The Company may amend these Terms of Use to the extent that it does not violate applicable laws and regulations, including the Act on the Regulation of Terms and Conditions, the Act on Promotion of Information and Communications Network Utilization and Information Protection, the Act on the Consumer Protection in Electronic Commerce, and the Content Industry Promotion Act.
  3. If the Company amends these Terms of Use, it shall specify the effective date and reasons for the amendment and notify or announce the amended Terms together with the current Terms from at least seven (7) days prior to the effective date until the day immediately preceding the effective date. However, if the amendment is material to or unfavorable for Members, the Company shall additionally provide individual notice to Members through email or other electronic means at least thirty (30) days prior to the effective date.
  4. If, in giving notice or announcement of the amended Terms pursuant to Paragraph 3, the Company clearly informs the Member that failure to express any intention by the effective date shall be deemed acceptance, and the Member neither expressly refuses nor terminates the service agreement by such date, the Member shall be deemed to have agreed to the amended Terms.

Article 4 [Rules Outside the Terms of Use]

  1. Matters not specified in these Terms of Use shall be governed by the Act on the Regulation of Terms and Conditions, the Act on Promotion of Information and Communications Network Utilization and Information Protection, and other related laws and regulations.
  2. Where a User uses the Service through an External Platform, the terms and conditions of the relevant platform shall apply together with these Terms of Use.

Chapter 2: Service Use Agreement

Article 5 [Membership Registration and Formation of Service Agreement]

  1. A person who wishes to register as a Member in order to use the Service shall agree to these Terms of Use, submit an application for membership registration by entering Member information in accordance with the registration method designated by the Company, and membership registration shall be completed upon the Company's approval of such application.
  2. The Company may refuse or defer approval of an application for membership registration in any of the following cases, and in such case, the Company shall notify the applicant without delay of such fact and the reason for refusal or deferral:

    ① where the applicant misappropriates another person's information;

    ② where a Member who has been subject to restrictions related to the use of the Service by the Company voluntarily terminates the service agreement during the restriction period and reapplies;

    ③ where the Company lacks sufficient personnel or facilities or there is a technical impediment; or

    ④ where the Company otherwise deems it necessary based on objective and reasonable judgment under circumstances comparable to the foregoing.

Article 6 [Member's Obligation to Manage ID and Password]

  1. Members shall directly manage their IDs and passwords with the care of a prudent manager and may not allow any third party to use them unless the Company has expressly agreed in advance.
  2. If a Member becomes aware that his or her ID and password have been stolen or are being used by a third party, the Member shall immediately notify the Company and follow the Company's instructions.
  3. Members shall change their passwords periodically in order to prevent theft or misuse, and the Company may recommend that Members change their passwords.
  4. The Company shall not be liable for damages arising from a Member's violation of the obligations under this Article unless such damages are caused by the Company's willful misconduct or negligence.

Article 7 [Provision of the Service]

  1. The Company provides Users with the following Services through the Official Website or External Platforms:

    ① PicoBerry: an AI-based 3D asset generation and editing service

    ② UModeler X: 3D asset creation software that operates within the Unity engine

    ③ UModeler: 3D asset creation software that operates within the Unity engine

    ④ UModeler X Plus: 3D asset creation software that operates within the Unity engine

  2. The Company grants Users a non-exclusive and non-transferable right to install or use the Service, and ownership of or copyright in the Service shall not be transferred to Users.
  3. Users shall use the Service in the Unity version and operating system environment recommended by the Company, and the Company shall not be liable for any issues arising from use outside such recommended environment.

Article 8 [Change and Suspension of the Service]

  1. If there is any change to the Service, including its functions, pricing, AI models within the Service, or Credit policy, the Company shall provide notice on the initial screen of the Service or on the notice board. However, if such change materially affects or adversely impacts the rights or obligations of Members, the Company shall provide individual notice to Members at least thirty (30) days prior to the effective date. If such change requires amendment of these Terms of Use, the Company shall comply with the amendment procedure under Article 3.
  2. The Company shall not be liable for issues arising from changes to the Service unless caused by the Company's willful misconduct or negligence.
  3. The Company may restrict or suspend all or part of the Service in any of the following cases. In the event of restriction or suspension of the Service, the Company shall provide advance notice to Members through the notice board; provided, however, that if prior notice is not possible due to unavoidable circumstances, notice may be given afterward:

    ① where there is a force majeure event, such as war, civil disorder, natural disaster, or national emergency;

    ② where normal provision of the Service is hindered due to power outages, equipment failures, or excessive use volume;

    ③ where unavoidable circumstances arise such as maintenance, inspection, replacement, breakdown of equipment, or interruption of communications; or

    ④ where the Company is otherwise unable to provide the Service due to its internal circumstances.

Chapter 3: Service Fees and Payment

Article 9 [Service Fees]

  1. The PicoBerry Service is a paid service provided on a monthly or annual subscription basis and is available only to registered Members. Depending on the subscription type selected by the Member, the Company grants a certain amount of Credits, and the Member may use the PicoBerry Service by deducting such Credits each time the Service is used.
  2. UModeler, UModeler X Plus, and other assets are paid one-time purchase services and may be used by all Users, including Non-members.
  3. Service fees, the standards for the grant and deduction of Credits, and other specific matters shall be provided on a separate screen within the Service or through the operating policy.

Article 10 [Payment]

  1. The PicoBerry Service may be paid for on a monthly or annual basis depending on the payment type selected by the Member. Unless the Member applies to cancel the subscription before the end of the relevant monthly or annual period, the subscription fee shall be automatically charged on the next payment date. Any remaining Credits at the end of the monthly or annual subscription period shall expire, and the Member shall be granted new Credits upon new payment.
  2. If payment is not successfully processed on the next payment date due to reasons attributable to the Member, including card expiration or changes to card information, the subscription service under Paragraph 1 shall be terminated as of the next payment date.
  3. Users shall pay the Service Fees through Xsolla, the payment service provider designated by the Company.
  4. Depending on the country in which the User makes payment, taxes may be imposed differently at the time of payment pursuant to Paragraph 1.
  5. With respect to payment-related matters of the Service, Xsolla's payment policy shall take precedence; provided, however, that while payment processing procedures shall follow Xsolla's policy, the standards for refunds and calculation of refund amounts shall be governed primarily by these Terms of Use and the Company's policies.

Article 11 [Use of Credits]

  1. Members may use Credits to access various features within the PicoBerry Service, including the AI-Generated Content generation feature.
  2. When a Member uses specific services within PicoBerry, including generating AI-Generated Content outputs using Credits, Credits shall be deducted, and refunds of deducted Credits may be restricted for individual reasons such as dissatisfaction with quality or inability to use the output.
  3. The Company may provide free Credits to Members on a regular or irregular basis. Credits provided free of charge shall not be subject to refund or compensation, and their period of use may be limited according to the Company's policy.

Article 12 [Withdrawal of Subscription]

  1. A user who has not used the Service after payment may withdraw the purchase and receive a full refund within seven (7) days from the payment date.
  2. A Member may terminate the PicoBerry service agreement at any time, and upon termination, the Member may continue to use the Service for the remaining period excluding the period already used, and payment shall not be automatically processed after expiration of the remaining membership period.
  3. If a user of PicoBerry's annual subscription has used Credits, a refund may still be made after seven (7) days from the payment date in accordance with the following formula. In the following formula, "Number of Months Used" means the period from the payment date to the date of the refund request, calculated on a monthly basis, and any period of less than one month shall be deemed one month. "Regular Monthly Subscription Fee" means the regular price of the monthly subscription before application of any discount applied to the annual subscription.
    Refund Amount = Annual Subscription Payment Amount - (Regular Monthly Subscription Fee × Number of Months Used)

Article 13 [Digital Assets]

  1. Users may purchase Digital Assets through the Unity Asset Store and Booth.
  2. Digital Assets may be included in a PicoBerry subscription.
  3. The intellectual property rights in Digital Assets belong to the Company, and Users are granted only the right to utilize the Digital Assets provided by the Company for commercial purposes such as game creation or 3D content production.
  4. Users may not resell, modify, reprocess, sell, rent, lease, transfer, pledge, or otherwise dispose of all or part of the Digital Assets without the Company's prior written consent.

Chapter 4: Rights and Obligations of the Parties

Article 14 [Company Works and Intellectual Property Rights]

  1. Copyrights and all other intellectual property rights in the software, materials, information, works, Digital Assets, and other content within the Service created or provided by the Company shall belong to the Company.
  2. Users shall not, without the Company's prior consent, reproduce, transmit, publish, distribute, or otherwise use for commercial purposes, or permit any third party to use, any information obtained through the use of the Service in which the Company owns intellectual property rights, and shall indemnify the Company for all damages arising from any violation thereof.

Article 15 [User Content]

  1. Copyrights and ownership of content input by a User into the Service and content generated by a User through the Service (collectively, "User Content") shall, in principle, belong to the User who created such content, and if User Content infringes any third party's copyright, the User shall bear full responsibility therefor.
  2. The Company may use all or part of User Content for the analysis, improvement, development, and operation of the Service. However, if the Company modifies or edits User Content or uses it to create derivative works, the Company shall obtain permission from the User who created such content.
  3. Depending on the type of Service subscription, Users may be required to indicate the source of the Service together with content generated through the Service or to disclose such content on the Official Website. Specific details shall be provided on a separate screen within the Service or through the operating policy.
  4. The period during which the Company stores User Content shall be as follows:

    ① for paid service users: until thirty (30) days after the end date of the paid service period;

    ② for free service users: until thirty (30) days from the date of creation of the content.

  5. The Company may delete User Content or restrict the use of certain services by the relevant User, or terminate the service agreement, if User Content falls under any of the following:

    ① where it includes content that violates laws and regulations;

    ② where it infringes another person's rights, reputation, credit, or other legitimate interests;

    ③ where it includes malicious code or data that may cause malfunction of information and communications equipment;

    ④ where it violates social order or public morals;

    ⑤ where it interferes with the smooth operation of the Service provided by the Company;

    ⑥ where it promotes products or services not intended by the Company or the Service without the Company's consent;

    ⑦ where it includes content related to criminal acts;

    ⑧ where it includes content that may cause political or economic disputes; or

    ⑨ where the Company determines, based on objective and reasonable judgment, that it is inappropriate.

  6. If a third party makes any legal claim against the Company, including a claim of infringement of intellectual property rights or other rights, objection, or lawsuit in relation to User Content, the User who posted such content shall resolve the matter at his or her own expense and responsibility, indemnify the Company, and compensate the Company for damages incurred thereby to the extent of such User's responsibility.
  7. Even after the service agreement has ended or the User has deleted the content, the Company may separately store such content for thirty (30) days.

Article 16 [Management of User Content]

  1. The Company shall bear no liability with respect to User Content unless caused by the Company's willful misconduct or negligence.
  2. If a third party files an objection, claim for damages, request for deletion, or other claim against the Company on the grounds that User Content infringes such third party's rights, the Company may take necessary measures, and unless caused by the Company's willful misconduct or negligence, all costs and liabilities for damages arising therefrom shall be borne by the User.
  3. If User Content includes content that infringes another person's rights, such as invasion of privacy or defamation, the person whose rights are infringed may request the Company to suspend posting or delete such content by substantiating the infringement, and the Company shall without delay take necessary measures such as suspension or deletion and notify both the applicant and the User who posted such content.
  4. In the case of Paragraph 3, where it is difficult to determine whether any rights have been infringed or where a dispute among interested parties is expected, the Company may take temporary measures for thirty (30) days.
  5. Even in the absence of a request by the rights holder under the preceding paragraph, the Company may delete the relevant content or take temporary measures for thirty (30) days in accordance with applicable laws if there are grounds to recognize infringement of rights or where the content otherwise violates the Company's policies or applicable laws.
  6. Users may submit their opinions regarding measures taken under Paragraphs 3 through 5.

Article 17 [Prohibited Acts of Users]

Users shall not engage in any of the following acts in the course of using the Service:

① generating or posting content in violation of these Terms of Use or applicable laws and regulations;

② infringing the intellectual property rights or other rights of the Company or any third party;

③ generating illegal or unethical content;

④ using the Service in an abnormal manner, including through automated tools or repetitive manipulation;

⑤ using the Service in a manner inconsistent with its intended purpose or otherwise interfering with its operation;

⑥ entering false information or omitting information when applying for the service agreement or changing information;

⑦ using illegal programs such as macros to adversely affect the Company or the Service;

⑧ transmitting or posting computer code, files, software, or the like, including viruses, spyware, or adware, that may damage the software of the Company or other Users;

⑨ unauthorized copying, transmission, recording, or misappropriation of information posted on the Service through automated means such as crawling, scraping, or parsing;

⑩ sharing, transferring, leasing, stealing, misappropriating, or improperly using, or engaging in conduct likely to lead to the same, with respect to APIs, authentication information, API keys, tokens, account access information, or the like provided by the Company;

⑪ initiating execution of automated programs or scripts such as web spiders, web crawlers, web robots, web ants, web indexers, bots, viruses, or worms, including by using automated access programs or other abnormal methods to design or create competing products, or to copy ideas, features, functions, or graphics similar to the Service, thereby imposing a load on the Company's servers and interfering with the Company's normal provision of the Service;

⑫ receiving or attempting to receive Service benefits, including free Credits, more than once through improper means such as creating multiple accounts or using another person's account; and

⑬ any other act in violation of these Terms of Use, the Company's terms and policies, or applicable laws and regulations.

Article 18 [Restriction Measures]

  1. If any of the following occurs, the Company may take measures to restrict a User's use of the Service, and the User may not claim damages against the Company arising therefrom:

    ① where the User violates any obligation under these Terms of Use;

    ② where the User intentionally or negligently interferes with the operation of the Company's Service; or

    ③ where the User causes or is likely to cause a dispute with the Company, another User, or any third party.

  2. In principle, the Company shall take restriction measures in stages and shall notify the relevant User of the grounds, type, and period of such restriction.
  3. A User may file an objection within seven (7) days from a restriction measure under Paragraph 1, and if the Company determines that the User has no willful misconduct or negligence in relation to the relevant claim or dispute, the Company shall cancel the restriction measure.
  4. If use of the Service is restricted or suspended pursuant to this Article, the Credits held by the User shall expire and shall not be restored. However, this shall not apply where the restriction measure is canceled pursuant to Paragraph 3 upon proof that the User is not at fault.

Article 19 [Termination of Service Agreement]

  1. A User may terminate the service agreement at any time by deleting the account on the Service screen or by notifying the Company of the intention to terminate by sending an email requesting account deletion. The Company shall terminate the agreement and take measures to delete the account within seven (7) business days from the date on which the Member sends the request for account deletion.
  2. If any of the following events occurs to either party, the other party may immediately terminate all or part of this Agreement by written notice without prior demand:

    ① where the User causes damage to the Company intentionally or through gross negligence;

    ② where the User violates these Terms of Use;

    ③ where the Company is no longer able to continue the Service-related business due to a change in business purpose, merger or acquisition, deficit, or similar reasons;

    ④ where the Company enters liquidation, bankruptcy, corporate reorganization, compulsory composition, or dissolution; or

    ⑤ where the Company is unable to maintain the agreement due to force majeure circumstances beyond objective control, such as natural disaster or war.

  3. If the Company terminates the agreement, it shall notify the User of its intention to terminate and the reasons therefor using the information entered by the User at the time of application.
  4. Termination under this Article shall not affect the rights and obligations of the parties that have already arisen prior to such termination.
  5. Upon a User's request for termination of the service agreement (withdrawal), the Company may retain the User's information provided to the Company for thirty (30) days and shall delete such information in bulk after such thirty (30)-day period. However, this paragraph shall not apply to information that the Company is required to retain under applicable laws.
  6. Upon termination of the service agreement, all Credits shall expire and shall not be restored.

Article 20 [Provision and Limitations of AI Services]

  1. The Company makes no warranty whatsoever as to the accuracy, completeness, timeliness, or fitness for a particular purpose of any output provided by AI services.
  2. The Company may de-identify and use information input during the User's use of the Service and data generated thereby for the purposes of improving service quality and conducting research.
  3. Due to the technical nature of the Service, outputs may include inaccurate or inappropriate information. Users shall independently and finally review and determine the accuracy and appropriateness of such outputs before use.
  4. If a User discovers inaccurate or inappropriate information in AI-Generated Content, the User shall immediately stop using the AI service and may report and provide feedback to the Company. In such case, the Company shall promptly review the report and feedback and take appropriate measures, such as deleting the relevant output or preventing recurrence or improving the Service, and may use the submitted report and feedback for such purposes.

Article 21 [Disclaimer]

  1. The Company shall not be liable for any damage incurred by a User or third party due to force majeure events such as system failures, hacking, or natural disasters unless caused by the Company's willful misconduct or negligence.
  2. The Company shall not be liable for any interruption in the use of the Service caused by reasons attributable to the User unless caused by the Company's willful misconduct or negligence.
  3. The Company shall not be liable for any damage caused by a User's disclosure or provision of authentication information, including personal information or passwords, to another person.
  4. The Company may temporarily suspend the provision of the Service due to repair, inspection, replacement, or breakdown of computers or other information and communication facilities, interruption of communications, or similar reasons, and shall not be liable for damage incurred by a User or third party in connection therewith unless caused by the Company's willful misconduct or negligence.
  5. Responsibility for damage to computer systems or other devices and loss of data caused by content obtained through use of the Service shall lie with the User unless caused by the Company's willful misconduct or negligence.
  6. The Company shall not be liable for any failure, error, policy change, suspension, data loss, or damage arising from third-party services linked to or used in connection with the Service (e.g., external AI services, payment processing services) or External Platforms unless caused by the Company's willful misconduct or negligence.
  7. The Company shall not be liable for damage caused to a third party by a User's engagement in any of the following acts. In such case, the User at fault shall compensate the Company or the counterparty for damage incurred therefrom to the extent of such User's responsibility and shall indemnify the Company or the counterparty at the User's own responsibility and expense:

    ① where the User violates any obligation under these Terms of Use; or

    ② where the User posts content in violation of any item of Article 15(5) or applicable laws and regulations.

Article 22 [Damages]

  1. If the Company or a User breaches or fails to perform any obligation to be performed under these Terms of Use, the breaching party shall compensate the other party for damages incurred therefrom to the extent of such party's responsibility.
  2. The Company does not guarantee any profits generated through the Service and shall not be liable for consequential, indirect, or special damages.
  3. The Company's liability for damages shall not exceed the Service Fees paid by the User to the Company during the most recent twelve (12) months.
  4. A claim for damages under this Article shall not affect the exercise of rights under these Terms of Use or under any related agreement.

Article 23 [Notice to the Company]

Users may notify the Company by the following means:

  1. Email: contact.support@umodeler.com

Article 24 [Prohibition of Assignment of Rights and Obligations]

Neither party may assign or transfer its rights or obligations under these Terms of Use to a third party without the other party's prior written consent.

Article 25 [Governing Law and Jurisdiction]

These Terms of Use shall be governed by the laws of the Republic of Korea, and any and all disputes arising in connection with these Terms of Use shall be resolved through litigation before the Seoul Central District Court, which shall have exclusive jurisdiction as the court of first instance.

Supplementary Provision

Article 1 [Effective Date]

These Terms of Use shall take effect on April 15, 2026.